摘要
分析了月球探测器的受力情况及其对轨道运动的影响。经简化和假设后 ,给出了探月轨道设计常用的各种力学模型和计算公式 ,并对其应用作了评述。最后介绍了奔月过程中工程上使用的 3种典型方案和各自的优缺点。
The force conditions of lunar probe in flight and their influence on the orbit are analyzed in this paper. According to the simplification and assumption, several common models and corresponding formula are put forward, and the applications are evaluated. The three schemes of lunar transfer trajectory used in engineering and their advantages as well as disadvantages are introduced.
出处
《上海航天》
2003年第4期57-62,共6页
Aerospace Shanghai
关键词
月球探测
受力分析
计算
运行轨道
Deep space exploration
Moon exploration
Orbit design
Model
Scheme
